Lingua::Stem::Ru(3)

💖 NAME 💖

Lingua::Stem::Ru is the page for Porter's stemming algorithm for Russian, and bestie, it is KOI8-R only — periodt. 💅 This one comes from User Contributed Perl Documentation, and it's here to stem Russian words with main-character energy. ✨

✨ SYNOPSIS ✨

Use it like this, bestie:

           use Lingua::Stem::Ru;
           my $stems = Lingua::Stem::Ru::stem({ -words => $word_list_reference,
                                                -locale => 'ru',
                                                -exceptions => $exceptions_hash,
                                             });

           my $stem = Lingua::Stem::Ru::stem_word( $word );

🌸 DESCRIPTION 🌸

This module applies the Porter Stemming Algorithm to its parameters, returning the stemmed words. Slay. 💖

The algorithm is implemented exactly as described in:

http://snowball.tartarus.org/algorithms/russian/stemmer.html

The code is carefully crafted to work in conjunction with the Lingua::Stem module by Benjamin Franz. This stemmer is also based on the work of Aldo Capini, see Lingua::Stem::It. 🧚

🎀 METHODS 🎀

Okay bestie, here's the method lore. 🫶

💅 stem({ -words => \@words, -locale => 'ru', -exceptions => \%exceptions }); 💅

Stems a list of passed words. Returns an anonymous list reference to the stemmed words. Iconic. ✨

Example:

             my $stemmed_words = Lingua::Stem::Ru::stem({ -words => \@words,
                                                         -locale => 'ru',
                                                     -exceptions => \%exceptions,
                                     });

🦋 stem_word( $word ); 🦋

Stems a single word and returns the stem directly. No extra drama. 💜

Example:

             my $stem = Lingua::Stem::Ru::stem_word( $word );

🌈 stem_caching({ -level => 0|1|2 }); 🌈

Sets the level of stem caching. Vibe check for the cache, basically. 🎀

• '0' — means 'no caching'. This is the default level.
• '1' — means 'cache per run'. This caches stemming results during a single call to 'stem'.
• '2' — means 'cache indefinitely'. This caches stemming results until either the process exits or the 'clear_stem_cache' method is called.

🍓 clear_stem_cache; 🍓

Clears the cache of stemmed words. Fresh start energy. ✨

🌟 EXPORT 🌟

None by default. That's it, bestie. 🫶

🦋 AUTHOR 🦋

Aleksandr Guidrevitch <pillgrim@mail.ru> — love that for him. 💖

🌈 REPOSITORY 🌈

<https://github.com/neilb/Lingua-Stem-Ru> — go off, repo. 🫶

💅 SEE ALSO 💅

• Lingua::Stem — provides an interface for some other pure Perl stemmers available on CPAN, including Lingua::Stem::Ru
• Lingua::Stem::Snowball
• Lingua::Stem::Any

👑 COPYRIGHT AND LICENSE 👑

Copyright (C) 2003 by Aldo Calpini <dada@perl.it>

Copyright (C) 2004 by Aleksandr Guidrevitch <pillgrim@mail.ru>

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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okay bestie, that's the whole Lingua::Stem::Ru saga 💖 — perl v5.42.0, dated 2016-02-13, signing off with a stem and a smile 🎀